10 citations · 10 across the 7 of their papers we have counts for
4 papers · 1 filter
Resolving the Feedback Bottleneck of Multi-Antenna Coded Caching
Eleftherios Lampiris, Antonio Bazco-Nogueras, Petros Elia
Multi-antenna cache-aided wireless networks have been known to suffer from a severe feedback bottleneck, where achieving the maximal Degrees-of-Freedom (DoF) performance required f…
Full Coded Caching Gains for Cache-less Users
Eleftherios Lampiris, Petros Elia
Within the context of coded caching, the work reveals the interesting connection between having multiple transmitters and having heterogeneity in the cache sizes of the receivers.…
Coded Distributed Computing with Node Cooperation Substantially Increases Speedup Factors
Emanuele Parrinello, Eleftherios Lampiris, Petros Elia
This work explores a distributed computing setting where nodes are assigned fractions (subtasks) of a computational task in order to perform the computation in parallel. In thi…
Adding transmitters dramatically boosts coded-caching gains for finite file sizes
Eleftherios Lampiris, Petros Elia
In the context of coded caching in the -user BC, our work reveals the surprising fact that having multiple () transmitting antennas, dramatically ameliorates the long-standin…